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CVE-2019-9813
Published: Apr 26, 2019
Modified: Aug 4, 2024
PUBLISHED
Description
Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 66.0.1 |
Mozilla | Firefox ESR | affected unspecified - < 60.6.1 |
Mozilla | Thunderbird | affected unspecified - < 60.6.1 |
References
https://www.mozilla.org/security/advisories/mfsa2019-09/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2019-10/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2019-12/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1538006
x_refsource_MISC
RHSA-2019:0966
vendor-advisory
x_refsource_REDHAT
RHSA-2019:1144
vendor-advisory
x_refsource_REDHAT
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